Puerto Rico Weather Forecast
Puerto Rico weather: 79°F, partly cloudy. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Risk assessment for Puerto Rico
Derived from the current forecast window - not an official warning.
Peak gusts of 27 mph and 3 thunderstorm days in the next 16 days.
Wettest single day forecast at 0,4 in, 1,1 in across the window. Flash flooding risk rises sharply above 50 mm in a day.
16-day forecast for Puerto Rico
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Tue, Aug 25 | ⛈️ Thunderstorm | 87° / 79° | 87% · 0,1 in | 17 mph | 9 |
| Wed, Aug 26 | 🌦️ Light drizzle | 85° / 81° | 33% · 0,0 in | 17 mph | 9 |
| Thu, Aug 27 | ⛈️ Thunderstorm | 85° / 80° | 67% · 0,1 in | 17 mph | 9 |
| Fri, Aug 28 | 🌦️ Drizzle | 86° / 80° | 56% · 0,0 in | 18 mph | 9 |
| Sat, Aug 29 | 🌦️ Light drizzle | 86° / 80° | 69% · 0,0 in | 17 mph | 5 |
| Sun, Aug 30 | 🌦️ Light drizzle | 85° / 80° | 79% · 0,0 in | 15 mph | 9 |
| Mon, Aug 31 | 🌧️ Heavy drizzle | 82° / 80° | 92% · 0,4 in | 10 mph | 9 |
| Tue, Sep 1 | ⛈️ Thunderstorm | 85° / 78° | 88% · 0,3 in | 9 mph | 9 |
| Wed, Sep 2 | 🌦️ Light drizzle | 87° / 79° | 77% · 0,0 in | 13 mph | 9 |
| Thu, Sep 3 | ☁️ Overcast | 86° / 81° | 69% | 17 mph | 9 |
| Fri, Sep 4 | 🌦️ Light drizzle | 85° / 82° | 63% · 0,0 in | 17 mph | 9 |
| Sat, Sep 5 | ☁️ Overcast | 85° / 82° | 59% | 17 mph | 9 |
| Sun, Sep 6 | 🌦️ Light drizzle | 86° / 82° | 64% · 0,0 in | 16 mph | 8 |
| Mon, Sep 7 | ☁️ Overcast | 85° / 81° | 40% | 19 mph | 9 |
| Tue, Sep 8 | 🌤️ Mainly clear | 85° / 78° | 29% | 18 mph | 9 |
| Wed, Sep 9 | ☀️ Clear sky | -- / -- | 42% | -- | — |
What this means for Puerto Rico
Today is about average for August. The forecast high of 87°F is in line with the 86°F typical for this month.
A 87% chance means rain is expected over most of the area. Plan indoor alternatives.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 38°F - an unusually even climate through the year.
See the Puerto Rico forecast by time range
Puerto Rico weather - more answers
Explore Puerto Rico
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Puerto Rico?
Puerto Rico is a country in North America. Its coordinates are 18.4655, -66.1057. It lies in North America.
What is the weather like in Puerto Rico right now?
It is currently 79°F (26°C) with partly cloudy. Humidity is 96% and wind is 3 mph.
When is the best time to visit Puerto Rico?
January, March, May, June, July and December offer the most comfortable conditions in Puerto Rico, which has a temperate climate. February, October and November are usually the hardest months for outdoor plans.
What time zone is Puerto Rico in?
Puerto Rico observes America/Puerto_Rico (UTC-04:00). The local time is 6:06 AM.
How many people live in Puerto Rico?
Puerto Rico has a population of approximately 3.2 million.
What are the top things to do in Puerto Rico?
Popular options include Virgin Islands National Park.
What places are in Puerto Rico?
Puerto Rico covers 1 places in this atlas, including San Juan.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (countries-v1) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 25, 2026 at 6:06 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
